3D Printed lung simulator

Last week i finished the project i have been workking for the last months. Its a 3D printed "lung" that will be used as part of a lung simulator for a medical equipment company.

the different  pieces that form it, all dipped in acetone to make it watertight (airtight in fact)


The assembled model:


The assembled model with tubes for testing, and the holding clip holding it to the plexiglass just how it will be when its mounted on the complete machine:


it took many tests to make the final model :P


you're one of the few that can say that have printed something that breathes :p